-2(X-7)=7-X

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Solution for -2(X-7)=7-X equation:


Simplifying
-2(X + -7) = 7 + -1X

Reorder the terms:
-2(-7 + X) = 7 + -1X
(-7 * -2 + X * -2) = 7 + -1X
(14 + -2X) = 7 + -1X

Solving
14 + -2X = 7 + -1X

Solving for variable 'X'.

Move all terms containing X to the left, all other terms to the right.

Add 'X' to each side of the equation.
14 + -2X + X = 7 + -1X + X

Combine like terms: -2X + X = -1X
14 + -1X = 7 + -1X + X

Combine like terms: -1X + X = 0
14 + -1X = 7 + 0
14 + -1X = 7

Add '-14' to each side of the equation.
14 + -14 + -1X = 7 + -14

Combine like terms: 14 + -14 = 0
0 + -1X = 7 + -14
-1X = 7 + -14

Combine like terms: 7 + -14 = -7
-1X = -7

Divide each side by '-1'.
X = 7

Simplifying
X = 7

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